<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>RuiLong-首页</title>
</head>
<body>
<h1>RuiLong-首页</h1>
<a href="/login">
    <button>登录</button>
</a>
<a href="/register">
    <button>注册</button>
</a>
</body>
</html>